248663174

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{4817}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 380891808

約数和(自身を除く): 132228634

約数列:

[1, 2, 53, 106, 487, 974, 4817, 9634, 25811, 51622, 255301, 510602, 2345879, 4691758, 124331587, 248663174]

約数ペア:

[(1, 248663174), (2, 124331587), (53, 4691758), (106, 2345879), (487, 510602), (974, 255301), (4817, 51622), (9634, 25811)]